baber/WOPTO huggingface dataset:
Patent EP-4049880-A1 (EP)
Inventor: SMIDEBRANT TOBIAS
IPC: H01M10/42
Filed: 2021-02-24
Abstract: The invention relates to an energy storage system (1) for a vehicle (100), comprising: 
- one or more battery units (11) for storing electrical energy; 
- at least one high voltage switch (12) for connection and disconnection of the one or more battery units (11) to at least one load (20), such as an electrical machine; 
- a fuse (13) for disconnection of the one or more battery units (11) when the energy storage system experiences an overcurrent being above a predetermined overcurrent value; 
wherein the energy storage system (1) is configured to: 
- during use, identify if a condition has occurred which requires immediate shutdown of the energy storage system; and if it is identified that immediate shutdown is required, the energy storage system is further configured to: 
- measure a value indicative of current in the energy storage system; 
- if the measured value indicative of current is equal to or below a level at which it is safe to open the high voltage switch (12), the energy storage system is configured to immediately shut down the energy storage system by opening the high voltage switch (12), and 
- if the measured value indicative of current is above the level at which it is safe to open the high voltage switch but lower than the predetermined overcurrent value, the energy storage system is configured to immediately shut down the energy storage system by actively triggering the fuse (13).
Patent EP-3862746-A1 (EP)
Title: Verfahren und vorrichtung zum ermitteln einer applikationseigenschaft
Inventor: MEISTER SEBASTIAN
IPC: G01N21/84
Filed: 2021-01-28
Abstract: Die Erfindung betrifft ein Verfahren zum Ermitteln mindestens einer Applikationseigenschaft eines auf ein Fasermaterial eines Faserverbundwerkstoffes applizierten Hilfswerkstoffes, wobei der Faserverbundwerkstoff das Fasermaterial und ein das Fasermaterial einbettendes Matrixmaterial zur Herstellung eines Faserverbundbauteils aufweist, wobei das Verfahren die folgenden Schritte umfasst:- Aufnehmen des mit dem Hilfswerkstoff applizierten Fasermaterials mittels mindestens eines elektromagnetischen Strahlensensors einer Aufnahmesensorik und Ermitteln mindestens einer elektromagnetischen Rückstrahleigenschaft des mit dem Hilfswerkstoff applizierten Fasermaterials basierend auf der mit der Aufnahmesensorik aufgenommenen elektromagnetischen Strahlung; und- Ermitteln der mindestens einen Applikationseigenschaft des auf das Fasermaterial applizierten Hilfswerkstoffes in Abhängigkeit von der mindestens einen ermittelten elektromagnetischen Rückstrahleigenschaft mittels einer Auswerteeinheit.
Patent EP-4050067-A1 (EP)
Title: Photocurable (meth)acrylate based adhesive
Inventor: HUH EUNSOO
IPC: C09J11/00
Filed: 2021-02-25
Abstract: The present invention is directed to an photo-curable one-component (1K) adhesive composition comprising, based on the weight of the composition: 
from 30 to 70 wt.% of a) at least one polyurethane (meth)acrylate; 
from 5 to 45 wt.% of b) at least one secondary or tertiary (meth)acrylamide monomer represented by the formula (MA): 
 
         CH 2 =C(R a )-C(O)-N(R b )(R c )     (MA) 
 
wherein: R a  is hydrogen or a methyl group; 
R b  is C 1 -C 12  alkyl, C 1 -C 12  hydroxyalkyl, C 3 -C 18  cycloalkyl or C 6 -C 18  aryl; 
R c  is hydrogen; or, 
R b  and R c  together form a 5-10 member carbocylic ring or a 5-10 member heterocyclic ring in which one or more of the ring atoms is replaced with -O-, -S- or -NR d -, where R d  is hydrogen or a C 1 - 3  alkyl. 
 
from 0.1 to 5 wt.% of c) at least one (meth)acrylate functional silane compound, said meth)acrylate functional silane being characterized by the formula (MS): 
 
         A m -B-Si(R x ) n (OR y ) 3-n      (MS) 
 
wherein: A comprises a (meth)acryl moiety, 
B comprises an aliphatic or aromatic spacer group; 
R x  is a C 1 -C 8  alkyl group or a C 6 -C 18  aryl group; 
R y  is a C 1 -C 8  alkyl group; 
m=1, 2, 3 or 4; and, 
n=0, 1 or 2. 
 
from 5 to 40 wt.% of d) at least one further ethylenically unsaturated non-ionic monomer; and, 
from 0.1 to 5 wt.% of e) at least one free radical photoinitiator.
Patent EP-3926738-A1 (EP)
Inventor: ZHOU QUAN
IPC: H01M50/10
Filed: 2021-03-23
Abstract: A battery includes a housing and a battery cell accommodated in the housing. A gap exists between the housing and the battery cell. The battery further includes a composite plate. The composite plate is located in the gap. The composite plate includes a first elastic layer and an insulation layer located on a surface of the first elastic layer. This application prevents the battery cell from shaking in the housing, compensates for volume loss of the battery cell caused by the use of the composite plate, and increases an energy density of the battery.
Patent EP-3909860-A1 (EP)
Inventor: ZACCARIA PATRICK
IPC: B64D31/14
Filed: 2021-03-26
Abstract: Pour contrôler une coupure moteur dans un aéronef (100), un système de contrôle (110) comporte un organe de coupure d'alimentation en carburant (120) ; un organe de commande, qui comporte un ensemble d'interrupteurs, un premier interrupteur sur un lien d'alimentation électrique (130) de l'organe de coupure d'alimentation en carburant et une pluralité de seconds interrupteurs connectés à une avionique de l'aéronef, l'ensemble d'interrupteurs basculant de position sur commande de coupure moteur. Une unité de confirmation de coupure moteur comporte un troisième interrupteur placé sur le lien d'alimentation électrique, le troisième interrupteur étant par défaut en position ouverte. L'unité de confirmation de coupure moteur comporte de la circuiterie électronique configurée pour faire basculer le troisième interrupteur en position fermée lorsqu'une quantité prédéfinie Q d'interrupteurs de l'organe de commande bascule de position dans une fenêtre glissante de durée prédéfinie et, autrement, maintient le troisième interrupteur en position ouverte. Ainsi, il est assuré que la coupure moteur est intentionnelle.
Patent EP-3913121-A1 (EP)
Inventor: RAJASEKARAN SRINIVASAN
IPC: D01H15/013
Filed: 2021-04-06
Abstract: The present invention relates to an automatic yarn piecing apparatus (9) of a textile ring spinning machine (1) and a method of piecing the broken yarns to drafted fibre strands. The yarn piecing apparatus (9) comprises a lifting unit for lifting the broken yarn from the cop (8), a suction unit (10) adapted to accommodate the broken yarn lifted by the lifting unit, and a piecing unit (11) configured to join a tail end (15) of the broken yarn to a fibre strand drafted by a drafting unit (4). The piecing unit (11) comprises a positioning device (12) adapted to perform an over-piecing process to merge the tail end (15) of the broken yarn to the fibre strand.
Patent EP-3876660-A1 (EP)
Inventor: WEI YUXIN
IPC: H04W76/14
Filed: 2016-09-29
Abstract: A method of allocating resources in a mobile telecommunications system, the resources being for a relay node to operate as a terminal-to-terminal relay for a device-to-device communication between a first terminal and a second terminal. The method comprises: allocating first resources for the first terminal to communicate via the relay node for the device-to-device communication; allocating second resources for the second terminal to communicate via the relay node for the device-to-device communication; notifying the first terminal of the allocated first resources; notifying the second terminal of the allocated second resources; and the first and second terminals exchanging messages for the device-to-device communication via the relay node and using the first and second resources, respectively.
Patent EP-3900572-A1 (EP)
Inventor: KIM MI-JA
IPC: A61N5/06
Filed: 2021-04-19
Abstract: The present invention relates to a massage pin for skin blood circulation promoters. More particularly, the present invention relates to a massage pin for skin blood circulation promoters, which has a lower end to/from which a silver conductor having stable electrical resistance is coupled or separated by a user of a skin blood circulation promoter, as needed. The massage pin according to the present invention includes: a coupling portion (171) formed at an upper end of the massage pin and press-fitted into a circuit board (130) disposed between a main body (110) and a cover (120) of a blood circulation promoter (100), the coupling portion (171) being formed of a conductive rubber; and an exposed portion (172) extending from a lower end of the coupling portion (171) and exposed outside through a massage pin-passage hole (122) formed through the cover (120), the exposed portion (172) being formed of a conductive rubber, wherein the exposed portion (172) has a downwardly tapered connection portion (173) extending from a lower end thereof and including a silver conductor (174) detachably coupled to the connection portion (173), the conductor (174) has a reception portion (174a) open at an upper portion thereof, an inner diameter of the reception portion (174a) of the conductor (174) is smaller than an outer diameter of a middle portion of the connection portion (173), and an outer diameter of the connection portion (173) is smaller than an outer diameter of the exposed portion (172).
Patent EP-3916306-A1 (EP)
Title: Kochsystem und verfahren zum betreiben
Inventor: MüLLER CHRISTOPH
IPC: F24C7/08
Filed: 2021-04-20
Abstract: Kochsystem (100) umfassend eine Kochfeldeinrichtung (1) und ein Kochgeschirr (50), wobei die Kochfeldeinrichtung (1) eine Aufstellfläche (2) für das Kochgeschirr (50) und eine Heizeinrichtung zum (3) Beheizen des Kochgeschirrs (50) und eine Steuereinrichtung (4) aufweist. Weiterhin umfasst die Kochfeldeinrichtung (1) eine Bedieneinrichtung (5) und das Kochgeschirr (50) umfasst eine Bedieneinheit (51). Dabei stehen die Bedieneinrichtung (5) und die Bedieneinheit (51) in Wirkverbindung zu der Steuereinrichtung (4), wobei über die Bedieneinrichtung (5) und die Bedieneinheit (51) ein Parameter (150) für einen Garprozess des Kochgeschirrs (50) einstellbar ist. Bei dem erfindungsgemäßen Verfahren zum Betreiben eines solchen Kochsystems (100) wird ein Parameter (150) für einen Garprozess des Kochgeschirrs (50) über die Bedieneinrichtung (5) und/oder die Bedieneinheit (51) eingestellt.
Patent EP-3904624-A1 (EP)
Inventor: BURKE EDWARD J
IPC: G02B6/44
Filed: 2021-04-20
Abstract: A shielded locking system for securely closing a lid on an enclosure, such as a grade level utility vault, including an L-bolt connected to a spring-biased slide member positioned on the underside of the lid that rotates in a slotted housing that securely retains the L-bolt under the lid, the slide member engaging an abutment on the inside of the enclosure when the lid is forced down over an opening in the enclosure by downward force on the lid which progressively causes the latch to retract against the spring-bias from contact with the abutment and then snaps the latch into a spring-biased locking position under the abutment, and a non-conductive cover positioned over and connected to the locking system to shield the L-bolt from electrical conductivity from within the enclosure.
Patent EP-3915697-A1 (EP)
Inventor: NATARAJAN ARUNKUMAR
IPC: C08L29/04
Filed: 2021-05-03
Abstract: A method of manufacturing comprises depositing a layer of a powder (202) on a working surface (204) and selectively depositing a water-based binder solution (206) comprising from 0.1 wt% to 5 wt% of a non-aqueous solvent having a boiling point of greater than 100 °C and less than or equal to 175 °C at 1 atm and a thermoplastic binder (216) comprises a first polymer strand (220) including a first functional group and a second polymer strand (222) including a second functional group into the layer of powder (202) in a pattern representative of a structure of a part. The method further comprises non-covalently coupling the first and second polymer strands (220, 222) together via interaction between the first and second functional groups to form a green body part.
Patent EP-3984557-A1 (EP)
Title: Self-assembled complex based on substances existing in the body capable of controlling effective component delivery rate through reversible self-assembly and self-disassembly and effective component delivery system using the same
Inventor: KANG HEEMIN
IPC: A61K31/7072
Filed: 2021-05-10
Abstract: The present invention relates to an effective component delivery system using self-assembly and self-disassembly of a self-assembled complex, and the effective component delivery system uses a self-assembled complex which is composed of substances existing in the body, thereby being less toxic and harmless to the human body, and the effective component delivery system is capable of controlling a self-disassembly rate and an effective component release rate by using various kinds of metal ions and ligands including phosphate or phosphonate. In an embodiment, the self-assembled complex comprises magnesium ions, adenosine diphosphate (ADP) or adenosine triphosphate (ATP) as ligand and adenosine as effective component.
Patent EP-4106161-A1 (EP)
Title: Double-sided linear motor
Inventor: HAAS MELVIN
IPC: H02K16/02
Filed: 2021-06-18
Abstract: Linear motor (2) comprising a stator (4) having first and second guides (12) on opposite sides of the stator, and at least two sliders (6) including a first slider (6a) and a second slider (6b) mounted respectively on said first and second guides (12) on opposite outer sides of the stator. Each slider comprises a slider frame (22) having a guide portion (24) slidingly coupled to the guides (12) of the stator. Each slider comprises an electromagnet connected to a controller (8), a first controller (8a) connected to the electromagnet (26) of the first slider and a second controller (8b) connected to the electromagnet of the second slider (6b) for independent control of displacement of each of the first and second sliders, each slider configured to carry a functional member (30) such as a tool, sensor or gripper. The stator (4) comprises a single permanent magnet assembly (14) without any central ferromagnetic core, formed of a row of juxtaposed magnetic segments (16) of changing polarity, the permanent magnet assembly coupling electromagnetically to the electromagnets of both first and second sliders.
Patent EP-3922413-A1 (EP)
Inventor: VALENTINI GUIDO
IPC: B25F5/00
Filed: 2019-07-01
Abstract: The invention refers to an electric power tool arrangement (100) comprising an electric power tool (10) with a housing (12), an electric motor (34) located inside the housing (12), a working element (22) protruding from the housing (12) and two or more battery units (36, 44) adapted to provide electric energy to the electric motor (34) for its operation. The electric motor (34) is connected to the working element (22) in order to impose a rotational and/or an eccentric working movement (130, 132) to the working element (22). One of the battery units is an external battery unit (36) and the at least one other battery unit is an internal battery unit (44). The electric power tool arrangement (100) further comprises a voltage converter unit (102) provided separately from the rest of the electric power tool (10) and releasably attachable and electrically connectable to the rest of the electric power tool (10) in place of the external battery unit (36), the voltage converter unit (102) being adapted to be connected to a mains power supply and to convert a mains voltage provided by the mains power supply to a voltage of the at least one internal battery unit (44). It is suggested that after attachment and electric contacting of the voltage converter unit (102) to the rest of the electric power tool (10) the voltage converter unit (102) provides electric energy to the electric motor (34) during its operation, and the voltage converter unit (102) is adapted to recharge the at least one internal battery unit (44).
Patent EP-4117189-A1 (EP)
Title: Communication barrier arrangment and method for its operation
Inventor: HANSSON ULF
IPC: H04L25/49
Filed: 2021-07-08
Abstract: A communication barrier arrangement (16) comprises a first driver (18) having a first interface (Ii) for receiving signals (Si) from a first device (12) destined for a second device (14), an isolation barrier (20) comprising a first transformer (TR1) for signal transfer and having a primary winding (L1) connected to the first driver and a secondary winding (L3), a second driver (22) connected to the secondary winding (L3) and having a first connection terminal (CTi) for output of the signals (Si) towards the second device (14), a first signal conditioner (24) having a second connection terminal (CT2) for receiving the signals (Si) from the second driver (22) and a second interface (I2) for delivering them to the second device (14) and a protection circuit (26) comprising a resistor (R) in parallel with a first capacitor (C1), the protection circuit (26) being connected between the first and second connection terminals (CT1, CT2).
Patent EP-3967423-A1 (EP)
Inventor: KOMAI RICARDO
IPC: B33Y10/00
Filed: 2021-07-09
Abstract: Stainless steel alloys particularly suited for additive manufacturing applications may comprise iron and one or more of: chromium (Cr), nickel (Ni), carbon (C), and copper (Cu). Exemplary alloys may have a majority microstructure that is martensite. Atomized alloy powders and methods of using them in additive manufacturing are also disclosed.
Patent EP-3951499-A1 (EP)
Inventor: IIO MASASHI
IPC: G03F7/038
Filed: 2021-07-30
Abstract: The present invention is a negative photosensitive resin composition including: (A) an alkali-soluble resin containing at least one or more structures selected from a polyimide structure, a polybenzoxazole structure, a polyamide-imide structure, and a precursor structure thereof; (B) a crosslinkable polymer compound containing a structural unit represented by the following general formula (1) and having a group crosslinked with the component (A); (C) a compound that generates an acid by light; and (D) a heat crosslinking agent. An object of the present invention is to provide a negative photosensitive resin composition that enables formation of a fine pattern with high rectangularity and high resolution, has excellent mechanical characteristics even when cured at low temperatures, and furthermore, has no degradation in adhesive force between before and after a high temperature and high humidity test.
Patent EP-3961585-A1 (EP)
Title: Verfahren zur überprüfung eines zustandes einer mobilen nutzeinheit oder einer wartungsstation
Inventor: FRITZ NORBERT
IPC: G07C5/00
Filed: 2021-08-04
Abstract: Die Erfindung betrifft ein Verfahren zur Überprüfung eines aktuellen Zustandes (Stat_akt) einer mobilen Nutzeinheit (10) mittels einer Wartungsstation (12) oder eines aktuellen Zustandes einer Wartungsstation (12) zur Wartung einer mobilen Nutzeinheit (10). Es werden einen aktuellen Zustand (Stat_akt) repräsentierende aktuelle Zustandsdaten (D_akt, d_akt, mark_akt) generiert. Die aktuellen Zustandsdaten (D_akt, d_akt, mark_akt) werden mit bereitgestellten und einen Referenzzustand repräsentierenden Referenzdaten (D_ref, d_ref, mark_ref) verglichen. In Abhängigkeit von dem Vergleichsergebnis (Δcomp) wird eine den aktuellen Zustand (Stat_akt) betreffende Information (Info_akt) ausgegeben.
Patent EP-3975236-A1 (EP)
Inventor: GHANI TAHIR
IPC: H01L27/092
Filed: 2021-08-19
Abstract: Gate-all-around integrated circuit structures having additive metal gates and gate dielectrics with a dipole layer are described. An integrated circuit structure includes a first vertical arrangement of horizontal nanowires (108, 138, 168), and a second vertical arrangement of horizontal nanowires (110, 140, 170). A first gate stack is over the first vertical arrangement of horizontal nanowires, the first gate stack having a P-type conductive layer (116, 146, 176) over a first gate dielectric (112B, 112C, 142A, 142B, 172A, 172C) including a high-k dielectric layer on a first dipole material layer. A second gate stack is over the second vertical arrangement of horizontal nanowires, the second gate stack having an N-type conductive layer (118, 148, 178) over a second gate dielectric (114A, 114B, 144B, 144C, 174A, 174C) including the high-k dielectric layer on a second dipole material layer.
Patent EP-4099132-A1 (EP)
Title: Electronic device
Inventor: CHEN PETER
IPC: A61L9/22
Filed: 2021-08-30
Abstract: According to one embodiment, an electronic device includes a housing (12) having a wall portion (18d) with a vent port (26), a plurality of electronic components disposed in the housing and including a heat-generating component (36), a cooling fan (FA1, FA2) including a discharge port opposing the vent port and an intake port opening into the housing and disposed in the housing to suction internal air of the housing and exhausting the air from the discharge port towards the vent port, and an ion generator (50) disposed in the housing and between the vent port and the discharge port of the cooling fan and including a passage channel communicating with the discharge port and the vent port and a discharge electrode exposed in the passage channel.
Patent EP-3989161-A1 (EP)
Title: Method and system for leaf age estimation based on morphological features extracted from segmented leaves
Inventor: BHATT PRAKRUTI VINODCHANDRA
IPC: G06T7/00
Filed: 2021-08-31
Abstract: This disclosure relates generally to estimating age of a leaf using morphological features extracted from segmented leaves. Traditionally, leaf age estimation requires a single leaf to be plucked from the plant and its image to be captured in a controlled environment. The method and system of the present disclosure obviates these needs and enables obtaining one or more full leaves from images captured in an uncontrolled environment. The method comprises segmenting the image to identify veins of the leaves that further enable obtaining the full leaves. The obtained leaves further enable identifying an associated plant species. The method also discloses some morphological features which are fed to a pre-trained multivariable linear regression model to estimate age of every leaf. The estimated leaf age finds application in estimation of multiple plant characteristics like photosynthetic rate, transpiration, nitrogen content and health of the plants.
Patent EP-3988168-A1 (EP)
Inventor: EMERY CHARLES D
IPC: A61B8/00
Filed: 2014-02-28
Abstract: Embodiments of a dermatological cosmetic treatment and imaging system and method can include use of transducer to simultaneously or substantially simultaneously produce multiple cosmetic treatment zones in tissue. The system can include a hand wand, a removable transducer module, a control module, and/or graphical user interface. In some embodiments, the cosmetic treatment system may be used in cosmetic procedures, including brow lifts, fat reduction, sweat reduction, and treatment of the decolletage. Skin tightening, lifting and amelioration of wrinkles and stretch marks are provided.
Patent EP-3984888-A1 (EP)
Title: Ensemble pour un aeronef, ledit ensemble comportant un mat et une aile
Inventor: MESSINA PAOLO
IPC: B64D27/26
Filed: 2021-10-14
Abstract: L'invention concerne un ensemble (200) comportant un mât (106) avec un longeron supérieur (202) et quatre pelles latérales (212a), une aile avec une peau (210), des longerons longitudinaux (206a-b) et des ferrures (208), et pour chaque pelle latérale (212a), deux ensembles de fixation (250), où la peau (210) et la ferrure (208) comportent chacune un premier alésage (251) et où le longeron supérieur (202) et la pelle latérale (212a) comportent chacun un deuxième alésage (253), où chaque ensemble de fixation (250) comporte une vis (254) traversant les premiers et les deuxièmes alésages (251, 253), un écrou (255), deux bagues excentriques (256, 258), enfilées l'une sur l'autre et sur la vis (254), et un système d'arrêt en rotation (260) des bagues excentriques (256, 258).L'ensemble permet de s'affranchir de l'utilisation des spigots tout en assurant la reprise des efforts de cisaillement contenus dans le plan XY par les boulons du fait des tolérances réduites entre les différents alésages (251,253), les surfaces externes et internes des bagues excentriques (256, 258) et les zones lisses des vis (254).